15 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... Findings on Chest ... Reverse Halo Sign ... Consolidation 7. ... #Pulmonary #ChestCT
Based on the images alone, it is usually not possible to determine the cause of the
findings. ... between these chest ... Pulmonary hemorrhage ... nodular interstitial lung ... Diagnosis #Radiology #CXR
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
feeding vessel sign ... which are probably consolidations ... Clinical #Radiology #CXR ... #CTChest #Septic ... #SepticEmboli #Cavity
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
, like cyst, cavity ... we describe a chest ... visible wall #CXR ... #Differential #Table ... #Cyst #Lung #Pulmonary
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
about imaging findings ... in interstitial lung ... low attenuation (table ... is interstitial lung ... Diagnosis #Radiology #Pulmonary
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
or an area of consolidation ... the surrounding lung ... without associated pulmonary ... #Cavity #Cyst # ... Emphysema #Comparison
Good example of 'shred sign' in a patient with fever, cough and shortness of breath. 

This
This POCUS finding ... signifies subpleural consolidation ... multifocal pneumonia on CXR ... photo #ultrasound #lung ... #pulmonary
Lung infarction
The radiographic features of acute pulmonary thromboembolism are insensitive and nonspecific.
The most common radiographic findings
Lung infarction ... common radiographic findings ... emboli the chest ... The peripheral consolidation ... Clinical #Radiology #CXR
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Nasal polyps and signs ... Physical stigmata of cor ... centrilobular nodules, or consolidation ... in the adjacent lung ... of the affected lung
Increased pulmonary venous pressure is related to the pulmonary capillary wedge pressure (PCWP) and can be
features on the chest ... film (Table). ... chronic obstructive lung ... Radiology #CHF #CXR ... #Stages #Findings